I want to have a legend in an R plot involving expressions. I did
legend(
x = "topright",
legend = c(expression(alpha == 0), expression(0 < alpha))
)
This works just fine. But if I replace the 0 < alpha
by 0 < alpha < 1
I get an error. Can someone tell me how to get an expression of the form 0 < \\alpha < 1
? I didn't find it in the web.
Thanks a lot! Maik
Wrap the second comparison in curly braces:
legend(
x = "topright",
legend = c(expression(alpha == 0), expression(0 < {alpha < 1}))
)
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